HPE Community read-only access December 15, 2018
This is a maintenance upgrade. You will be able to read articles and posts, but not post or reply.
Dec 15, 4:00 am to 10:00 am UTC
Dec 14, 10:00 pm CST to Dec 15, 4:00 am CST
Dec 14, 8:00 pm PST to Dec 15, 2:00 am PST
LAN Routing
Showing results for 
Search instead for 
Did you mean: 

Norton Internet Security 2009

Occasional Visitor

Norton Internet Security 2009

I just installed Norton Internet Security 2009. The Live Update feature is triggering a hacker response from my 3cr858-91. The following log entry may be relevant:

2009.02.13 07:40:47 **SYN Flood to Host**, 1103->>, 80 (from WAN Outbound)

Can anyone offer advice on a configuration change to allow the Live Update feature to work?


Re: Norton Internet Security 2009

try to configure a special application on the device, there you can define a triggering port (in you case should be port 1103) and the further ports to open for this special application.

with kind regards

Dennis Vogt
with kind regards

Dennis Vogt